APA引文

Smithsonian Institution & Hennessy, K. (2010). Natural history: The ultimate visual guide to everything on Earth (1st American ed.). DK.

Chicago Style (17th ed.) Citation

Smithsonian Institution and Kathryn Hennessy. Natural History: The Ultimate Visual Guide to Everything on Earth. 1st American ed. New York, N.Y.: DK, 2010.

MLA引文

Smithsonian Institution and Kathryn Hennessy. Natural History: The Ultimate Visual Guide to Everything on Earth. 1st American ed. DK, 2010.

警告：這些引文格式不一定是100％准確.